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1.by
(1)表示方法,手段.即“用.,通过.”相当于by means of 如: All work had to be done by hand 所有的工作都是手工进行的. He makes a living by teaching 他以教书为生. (2)表示传达、传递的方式或煤介.如: How did you send the letter,by airmail or by ordinary mail? 你是怎么发送的这信,是通过航天邮件还是普通邮件? (3)表示用交通工具、通讯工具后接名词单数,不加冠词.如: He came by train,but his wife came by bus.他是乘火车来的,可是他老婆是坐公共汽车来的. 注意下面两句的区别: Did you come by train?=Did you come in his car / on my bike? “by +抽象名词”构成的词组有:by accident / by chance / by diligence / by effort / by force / by heart / by luck / by mistake / by hard work. (4)指数量增加或减少到的程度,相差. We lost the match by one goal 我们仅以一球之差输了比赛. (5)根据,按照 pay sb by the hour /day/week Sell sth by the pound /meter/ dozen sell sth by weight/length As a rule,domestic servants doing odd jobs are paid by the hour 通常,家政服务是按照小时计酬的. 2.through (1) 表示“以;通过;经由”.如: He succeeded through hard work. (2) 空间上通过,透过,经过 Light comes in through the window.光线从窗户进来. (3) 时间上通过,自始至终,从头到尾经过 He often works through the night 他常常通宵工作. 注意:在表示手段时,by,through有时也可换用.如: Through / By his efforts he succeeded in making so many useful inventions. |
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最新喜欢:qaz139...
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沙发#
发布于:2018-10-14 19:03
有人吗?、为什么今天没多少人了???
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板凳#
发布于:2018-11-21 16:34
同学你好,发帖时注意一下,别带有别的网站的链接哦,这个帖子的链接已经帮你去掉了。其他帖子你自己再编辑一下吧。这个帖子已经为你加亮显示了,欢迎继续发出更有优质内容!
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地板#
发布于:2018-12-01 15:21
yangjunsheng300:有人吗?、为什么今天没多少人了???回到原帖是不是感觉很尴尬 |
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4楼#
发布于:2018-12-01 15:22
有的,,有的,,
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5楼#
发布于:2018-12-01 15:24
qaz13974171906:是不是感觉很尴尬回到原帖嗯 |
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6楼#
发布于:2018-12-01 15:24
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7楼#
发布于:2018-12-01 15:25
抽象名词是什么意思??
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8楼#
发布于:2018-12-01 15:28
LIUYEYU1:抽象名词是什么意思??回到原帖1.抽象名词是性质、状态、动作、概念等的名称,如: time(时间), hope(希望), friendship(友谊), knowledge(知识)等。 2.抽象名词一般无复数形式,不加冠词,只有特指时加the。 Time is money. 时间就是金钱。 The friendship between us is long and lasting. 我们的友谊地久天长。 friendship是特指的。 3.有些抽象名词可与of连用,起形容词的作用。 It is of great importance. 它是很重要的。相当于It is very important。 |
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9楼#
发布于:2018-12-01 15:30
yangjunsheng300:1.抽象名词是性质、状态、动作、概念等的名称,如: time(时间), hope(希望), friendship(友谊), knowledge(知识)等。 2.抽象名词一般无复数形式,不加冠词,只有特指时加the。 Time is mone...回到原帖哦哦~~原来如此啊,,明白了,,谢谢呐,, |
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